plexter.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nina.ns.cloudflare.com	108.162.192.136 172.64.32.136 173.245.58.136 2606:4700:50::adf5:3a88 2803:f800:50::6ca2:c088 2a06:98c1:50::ac40:2088	nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	188.114.97.1
🔶 Autoconfig	104.21.60.215

🔷 AAAA Records (IPv6)2 records 93ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records1 records 88ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBrgAgACCYoSiHQSCsPT2CPmDoh/neD3BLJBwF1TK9L3c9B9PyAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.plexter.dk	fY914h5GSBE_nuJGtw13s3xkRCwDQLvlCyV6glWCass
TXT	_acme-challenge.plexter.dk	mcAgjNYfWC1chPyf0bb7IXOm9IOZjhwXzoOSiqHmRqo

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC168ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2412208601
Primary NS (MNAME)	duke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

78ms

MX

84ms

AAAA

93ms

TXT

182ms

CAA

69ms

HTTPS

88ms

TLSA

151ms

SOA

0ms

MTA-STS

66ms

DNSSEC

168ms

SRV

184ms

Total

964ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:19:16	498ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 06:35:37	570ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 11:38:52	583ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-22 19:00:36	1086ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 18:39:43	2292ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-17 09:44:52	1976ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-15 20:55:20	1965ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-14 20:38:58	964ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-06 01:08:17	888ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-29 17:44:28	981ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-21 03:44:21	2707ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-18 06:11:15	1025ms	2 NS 2 A 2 MX	🔓 Insecure	View